#23B391#23B391

#23B391 is a light, vivid teal. Relative luminance 0.346; OKLCH L 68.6% C 0.126 H 171.8°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#23B391
RGB	rgb(35, 179, 145)
HSL	hsl(166, 67%, 42%)
HSV	hsv(166, 80%, 70%)
CMYK	cmyk(80.4%, 0%, 19%, 29.8%)
CIE-LAB	lab(65.47, -44.52, 7.06)
CIE-LCH	lch(65.47, 45.08, 170.99°)
OKLab	oklab(68.65% -0.1248 0.0179)
OKLCH	oklch(68.65% 0.126 171.8)
XYZ	xyz(21.9213, 34.6391, 32.3132)
Luminance	0.3464 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B391 #B32345

analogous

#23B349 #23B391 #238DB3

triadic

#23B391 #9123B3 #B39123

tetradic

#23B391 #4923B3 #B32345 #8DB323

square

#23B391 #4923B3 #B32345 #8DB323

split-complementary

#23B391 #B3238D #B34923

monochromatic

#0F4D3E #198068 #23B391 #3BD9B3 #6EE3C7

Accessibility & contrast

On white

2.65

#23B391 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#23B391 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B391

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B391	#FFFFFF	#000000	##000000
##23B391	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA78F

Deuteranopia (green-blind)

#9B9A93

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #23b391;
/* rgb */ color: rgb(35, 179, 145);
/* oklch */ color: oklch(68.6% 0.126 171.8);

Tailwind

colors: {
  custom: {
    50: '#78cab1',
    500: '#23b391',
    950: '#000000',
  },
}

SCSS

$custom: #23b391;
$custom-light: #78cab1;
$custom-dark: #000000;

JSON

{
  "hex": "#23b391",
  "rgb": {
    "r": 35,
    "g": 179,
    "b": 145
  },
  "hsl": {
    "h": 165.833,
    "s": 67.29,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68649,
    "c": 0.12604,
    "h": 171.8
  },
  "luminance": 0.34642
}

Semantic roles & 50–950 ramp

primary

#23B391

secondary

#C96980

accent

#3E66EA

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #23B391

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →